Male or female?

[cooleo589]

I thought that my molly was female for some time but now I'm not sure can someone help me know for sure? Sorry they're not the best pictures.

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[Coursair]

The pic is too blurry on my phone. They are super easy to sex.
Via LiveAquaria
Male :

Female :

Females belly fin is a Fan. Males have a Gonopodium that looks like a Sword.


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